(19)
(11) EP 0 789 837 A1

(12)

(43) Date of publication:
20.08.1997 Bulletin 1997/34

(21) Application number: 96930608.0

(22) Date of filing: 29.08.1996
(51) International Patent Classification (IPC): 
G01N 21/ 01( . )
G01N 21/ 35( . )
H01S 5/ 14( . )
 G01N 21/ 27( . )
G01N 21/ 39( . )
(86) International application number:
PCT/US1996/013780
(87) International publication number:
WO 1997/009606 (13.03.1997 Gazette 1997/12)
(84) Designated Contracting States:
AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE

(30) Priority: 01.09.1995 US 19950522963
03.07.1996 US 19960675531
03.07.1996 US 19960675605

(71) Applicant: Innovative Lasers Corporation
Tucson, AZ 85705 (US)

(72) Inventors:
  • ATKINSON, George, H.
    Tucson, AZ 85749 (US)
  • MEHDIZADEH, Esmail
    Tucson, AZ 85715 (US)
  • KALISKY, Yehoshua
    84190 Beer-Sheva (IL)
  • ZHANG, Jiamin
    Plainsboro, NJ 08536 (US)
  • HINEMAN, Max
    Boise, ID 83706 (US)
  • WOLPERDINGER, Markus
    Tucson, AZ 85711 (US)

(74) Representative: Colgan, Stephen James 
CARPMAELS & RANSFORD 43 Bloomsbury Square
London WC1A 2RA
London WC1A 2RA (GB)

   


(54) DIODE LASER-PUMPED AND LINEAR CAVITY SYSTEMS FOR GAS DETECTION VIA INTRACAVITY LASER SPECTROSCOPY